rs72546337
Variant summary
Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate
The NM_198578.4(LRRK2):āc.2428A>Gā(p.Ile810Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000274 in 1,461,316 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (ā ). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. I810T) has been classified as Uncertain significance.
Frequency
Consequence
NM_198578.4 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Uncertain_significance. Variant got 0 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
LRRK2 | NM_198578.4 | c.2428A>G | p.Ile810Val | missense_variant | 19/51 | ENST00000298910.12 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
LRRK2 | ENST00000298910.12 | c.2428A>G | p.Ile810Val | missense_variant | 19/51 | 1 | NM_198578.4 | P1 | |
LRRK2 | ENST00000680790.1 | c.2173A>G | p.Ile725Val | missense_variant | 17/49 | ||||
LRRK2 | ENST00000343742.6 | c.2428A>G | p.Ile810Val | missense_variant | 19/27 | 5 | |||
LRRK2 | ENST00000679360.1 | c.*1337A>G | 3_prime_UTR_variant, NMD_transcript_variant | 20/51 |
Frequencies
GnomAD3 genomes ? Cov.: 32
GnomAD4 exome AF: 0.00000274 AC: 4AN: 1461316Hom.: 0 Cov.: 31 AF XY: 0.00000413 AC XY: 3AN XY: 726930
GnomAD4 genome ? Cov.: 32
ClinVar
Submissions by phenotype
not provided Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | GeneDx | Mar 15, 2017 | The I810V variant in the LRRK2 gene has been reported previously in an individual with Parkinson disease, however, no additional familial segregation or clinical information was provided, and this individual also harbored a heterozygous variant in another gene that may be associated with Parkinson disease susceptibility (Lesage et al., 2009). The I810V variant is not observed in large population cohorts (Lek et al., 2016; 1000 Genomes Consortium et al., 2015; Exome Variant Server). The I810V variant is a conservative amino acid substitution, which is not likely to impact secondary protein structure as these residues share similar properties. This substitution occurs at a position where amino acids with similar properties to Isoleucine are tolerated across species. However, in silico analysis is inconsistent in its predictions as to whether or not the variant is damaging to the protein structure/function. We interpret I810V as a variant of uncertain significance. - |
Autosomal dominant Parkinson disease 8 Other:1
not provided, no classification provided | literature only | GeneReviews | - | - - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at